Fraz Flub

Fraz is a crazy and cowardly rodent/bird alien who fears Mr. Doom.

SwaySway
Fraz and SwaySway are very close due to both being delivery men and having a habit of losing their sanities. SwaySway looks up to Fraz like an older brother.

Pig
Fraz is grossed out by Pig's habits. But appreciates his big heart, meanwhile Pig is very aware of how sensitive Fraz is and tries to be sensitive towards him.

Gus
At first Fraz hated Gus due to him being a bad brother and extremely gross. But they ended up having a few things in common, like thinking they are mature and liking leadership.

Sanjay
Fraz feels like he deserves leadership more than Sanjay, but deep down knows that he knows better.

Fanboy
Fraz is irritated by Fanboy but cares for him, and sometimes even is proud of him. While Fanboy feels like Fraz needs to be protected.